crypto/x509/x509.h

   1 /* crypto/x509/x509.h */
   2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   3  * All rights reserved.
   4  *
   5  * This package is an SSL implementation written
   6  * by Eric Young (eay@cryptsoft.com).
   7  * The implementation was written so as to conform with Netscapes SSL.
   8  *
   9  * This library is free for commercial and non-commercial use as long as
  10  * the following conditions are aheared to.  The following conditions
  11  * apply to all code found in this distribution, be it the RC4, RSA,
  12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  13  * included with this distribution is covered by the same copyright terms
  14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  15  *
  16  * Copyright remains Eric Young's, and as such any Copyright notices in
  17  * the code are not to be removed.
  18  * If this package is used in a product, Eric Young should be given attribution
  19  * as the author of the parts of the library used.
  20  * This can be in the form of a textual message at program startup or
  21  * in documentation (online or textual) provided with the package.
  22  *
  23  * Redistribution and use in source and binary forms, with or without
  24  * modification, are permitted provided that the following conditions
  25  * are met:
  26  * 1. Redistributions of source code must retain the copyright
  27  *    notice, this list of conditions and the following disclaimer.
  28  * 2. Redistributions in binary form must reproduce the above copyright
  29  *    notice, this list of conditions and the following disclaimer in the
  30  *    documentation and/or other materials provided with the distribution.
  31  * 3. All advertising materials mentioning features or use of this software
  32  *    must display the following acknowledgement:
  33  *    "This product includes cryptographic software written by
  34  *     Eric Young (eay@cryptsoft.com)"
  35  *    The word 'cryptographic' can be left out if the rouines from the library
  36  *    being used are not cryptographic related :-).
  37  * 4. If you include any Windows specific code (or a derivative thereof) from
  38  *    the apps directory (application code) you must include an acknowledgement:
  39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  40  *
  41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51  * SUCH DAMAGE.
  52  *
  53  * The licence and distribution terms for any publically available version or
  54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  55  * copied and put under another distribution licence
  56  * [including the GNU Public Licence.]
  57  */
  58
  59 #ifndef HEADER_X509_H
  60 #define HEADER_X509_H
  61
  62 #ifdef  __cplusplus
  63 extern "C" {
  64 #endif
  65
  66 #include <openssl/stack.h>
  67 #include <openssl/asn1.h>
  68 #include <openssl/safestack.h>
  69
  70 #ifndef NO_RSA
  71 #include <openssl/rsa.h>
  72 #endif
  73
  74 #ifndef NO_DSA
  75 #include <openssl/dsa.h>
  76 #endif
  77
  78 #ifndef NO_DH
  79 #include <openssl/dh.h>
  80 #endif
  81
  82 #include <openssl/evp.h>
  83
  84 #define X509_FILETYPE_PEM       1
  85 #define X509_FILETYPE_ASN1      2
  86 #define X509_FILETYPE_DEFAULT   3
  87
  88 #define X509v3_KU_DIGITAL_SIGNATURE     0x0080
  89 #define X509v3_KU_NON_REPUDIATION       0x0040
  90 #define X509v3_KU_KEY_ENCIPHERMENT      0x0020
  91 #define X509v3_KU_DATA_ENCIPHERMENT     0x0010
  92 #define X509v3_KU_KEY_AGREEMENT         0x0008
  93 #define X509v3_KU_KEY_CERT_SIGN         0x0004
  94 #define X509v3_KU_CRL_SIGN              0x0002
  95 #define X509v3_KU_ENCIPHER_ONLY         0x0001
  96 #define X509v3_KU_DECIPHER_ONLY         0x8000
  97 #define X509v3_KU_UNDEF                 0xffff
  98
  99 typedef struct X509_objects_st
 100         {
 101         int nid;
 102         int (*a2i)();
 103         int (*i2a)();
 104         } X509_OBJECTS;
 105
 106 typedef struct X509_algor_st
 107         {
 108         ASN1_OBJECT *algorithm;
 109         ASN1_TYPE *parameter;
 110         } X509_ALGOR;
 111
 112 typedef struct X509_val_st
 113         {
 114         ASN1_UTCTIME *notBefore;
 115         ASN1_UTCTIME *notAfter;
 116         } X509_VAL;
 117
 118 typedef struct X509_pubkey_st
 119         {
 120         X509_ALGOR *algor;
 121         ASN1_BIT_STRING *public_key;
 122         EVP_PKEY *pkey;
 123         } X509_PUBKEY;
 124
 125 typedef struct X509_sig_st
 126         {
 127         X509_ALGOR *algor;
 128         ASN1_OCTET_STRING *digest;
 129         } X509_SIG;
 130
 131 typedef struct X509_name_entry_st
 132         {
 133         ASN1_OBJECT *object;
 134         ASN1_STRING *value;
 135         int set;
 136         int size;       /* temp variable */
 137         } X509_NAME_ENTRY;
 138
 139 DECLARE_STACK_OF(X509_NAME_ENTRY)
 140 DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
 141
 142 /* we always keep X509_NAMEs in 2 forms. */
 143 typedef struct X509_name_st
 144         {
 145         STACK_OF(X509_NAME_ENTRY) *entries;
 146         int modified;   /* true if 'bytes' needs to be built */
 147 #ifdef HEADER_BUFFER_H
 148         BUF_MEM *bytes;
 149 #else
 150         char *bytes;
 151 #endif
 152         unsigned long hash; /* Keep the hash around for lookups */
 153         } X509_NAME;
 154
 155 DECLARE_STACK_OF(X509_NAME)
 156
 157 #define X509_EX_V_NETSCAPE_HACK         0x8000
 158 #define X509_EX_V_INIT                  0x0001
 159 typedef struct X509_extension_st
 160         {
 161         ASN1_OBJECT *object;
 162         short critical;
 163         short netscape_hack;
 164         ASN1_OCTET_STRING *value;
 165         long argl;                      /* used when decoding */
 166         char *argp;                     /* used when decoding */
 167         void (*ex_free)();              /* clear argp stuff */
 168         } X509_EXTENSION;
 169
 170 /* a sequence of these are used */
 171 typedef struct x509_attributes_st
 172         {
 173         ASN1_OBJECT *object;
 174         int set; /* 1 for a set, 0 for a single item (which is wrong) */
 175         union   {
 176                 char            *ptr;
 177 /* 1 */         STACK_OF(ASN1_TYPE) *set;
 178 /* 0 */         ASN1_TYPE       *single;
 179                 } value;
 180         } X509_ATTRIBUTE;
 181
 182 DECLARE_STACK_OF(X509_ATTRIBUTE)
 183 DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
 184
 185 typedef struct X509_req_info_st
 186         {
 187         ASN1_INTEGER *version;
 188         X509_NAME *subject;
 189         X509_PUBKEY *pubkey;
 190         /*  d=2 hl=2 l=  0 cons: cont: 00 */
 191         STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
 192         int req_kludge;
 193         } X509_REQ_INFO;
 194
 195 typedef struct X509_req_st
 196         {
 197         X509_REQ_INFO *req_info;
 198         X509_ALGOR *sig_alg;
 199         ASN1_BIT_STRING *signature;
 200         int references;
 201         } X509_REQ;
 202
 203 typedef struct x509_cinf_st
 204         {
 205         ASN1_INTEGER *version;          /* [ 0 ] default of v1 */
 206         ASN1_INTEGER *serialNumber;
 207         X509_ALGOR *signature;
 208         X509_NAME *issuer;
 209         X509_VAL *validity;
 210         X509_NAME *subject;
 211         X509_PUBKEY *key;
 212         ASN1_BIT_STRING *issuerUID;             /* [ 1 ] optional in v2 */
 213         ASN1_BIT_STRING *subjectUID;            /* [ 2 ] optional in v2 */
 214         STACK /* X509_EXTENSION */ *extensions; /* [ 3 ] optional in v3 */
 215         } X509_CINF;
 216
 217 typedef struct x509_st
 218         {
 219         X509_CINF *cert_info;
 220         X509_ALGOR *sig_alg;
 221         ASN1_BIT_STRING *signature;
 222         int valid;
 223         int references;
 224         char *name;
 225         } X509;
 226
 227 DECLARE_STACK_OF(X509)
 228 DECLARE_ASN1_SET_OF(X509)
 229
 230 typedef struct X509_revoked_st
 231         {
 232         ASN1_INTEGER *serialNumber;
 233         ASN1_UTCTIME *revocationDate;
 234         STACK /* optional X509_EXTENSION */ *extensions;
 235         int sequence; /* load sequence */
 236         } X509_REVOKED;
 237
 238 typedef struct X509_crl_info_st
 239         {
 240         ASN1_INTEGER *version;
 241         X509_ALGOR *sig_alg;
 242         X509_NAME *issuer;
 243         ASN1_UTCTIME *lastUpdate;
 244         ASN1_UTCTIME *nextUpdate;
 245         STACK /* X509_REVOKED */ *revoked;
 246         STACK /* [0] X509_EXTENSION */ *extensions;
 247         } X509_CRL_INFO;
 248
 249 typedef struct X509_crl_st
 250         {
 251         /* actual signature */
 252         X509_CRL_INFO *crl;
 253         X509_ALGOR *sig_alg;
 254         ASN1_BIT_STRING *signature;
 255         int references;
 256         } X509_CRL;
 257
 258 typedef struct private_key_st
 259         {
 260         int version;
 261         /* The PKCS#8 data types */
 262         X509_ALGOR *enc_algor;
 263         ASN1_OCTET_STRING *enc_pkey;    /* encrypted pub key */
 264
 265         /* When decrypted, the following will not be NULL */
 266         EVP_PKEY *dec_pkey;
 267
 268         /* used to encrypt and decrypt */
 269         int key_length;
 270         char *key_data;
 271         int key_free;   /* true if we should auto free key_data */
 272
 273         /* expanded version of 'enc_algor' */
 274         EVP_CIPHER_INFO cipher;
 275
 276         int references;
 277         } X509_PKEY;
 278
 279 #ifdef HEADER_ENVELOPE_H
 280 typedef struct X509_info_st
 281         {
 282         X509 *x509;
 283         X509_CRL *crl;
 284         X509_PKEY *x_pkey;
 285
 286         EVP_CIPHER_INFO enc_cipher;
 287         int enc_len;
 288         char *enc_data;
 289
 290         int references;
 291         } X509_INFO;
 292 #endif
 293
 294 /* The next 2 structures and their 8 routines were sent to me by
 295  * Pat Richard <patr@x509.com> and are used to manipulate
 296  * Netscapes spki strucutres - usefull if you are writing a CA web page
 297  */
 298 typedef struct Netscape_spkac_st
 299         {
 300         X509_PUBKEY *pubkey;
 301         ASN1_IA5STRING *challenge;      /* challenge sent in atlas >= PR2 */
 302         } NETSCAPE_SPKAC;
 303
 304 typedef struct Netscape_spki_st
 305         {
 306         NETSCAPE_SPKAC *spkac;  /* signed public key and challenge */
 307         X509_ALGOR *sig_algor;
 308         ASN1_BIT_STRING *signature;
 309         } NETSCAPE_SPKI;
 310
 311 /* Netscape certificate sequence structure */
 312 typedef struct Netscape_certificate_sequence
 313         {
 314         ASN1_OBJECT *type;
 315         STACK /* X509 */ *certs;
 316         } NETSCAPE_CERT_SEQUENCE;
 317
 318 #ifndef HEADER_BN_H
 319 #define BIGNUM          char
 320 #endif
 321
 322 typedef struct CBCParameter_st
 323         {
 324         unsigned char iv[8];
 325         } CBC_PARAM;
 326
 327 /* Password based encryption structure */
 328
 329 typedef struct PBEPARAM_st {
 330 ASN1_OCTET_STRING *salt;
 331 ASN1_INTEGER *iter;
 332 } PBEPARAM;
 333
 334 /* Password based encryption V2 structures */
 335
 336 typedef struct PBE2PARAM_st {
 337 X509_ALGOR *keyfunc;
 338 X509_ALGOR *encryption;
 339 } PBE2PARAM;
 340
 341 typedef struct PBKDF2PARAM_st {
 342 ASN1_OCTET_STRING *salt;
 343 ASN1_INTEGER *iter;
 344 ASN1_INTEGER *keylength;
 345 X509_ALGOR *prf;
 346 } PBKDF2PARAM;
 347
 348
 349 /* PKCS#8 private key info structure */
 350
 351 typedef struct pkcs8_priv_key_info_st
 352         {
 353         int broken;     /* Flag for various broken formats */
 354 #define PKCS8_OK        0
 355 #define PKCS8_NO_OCTET  1
 356         ASN1_INTEGER *version;
 357         X509_ALGOR *pkeyalg;
 358         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
 359         STACK *attributes;
 360         } PKCS8_PRIV_KEY_INFO;
 361
 362 #include <openssl/x509_vfy.h>
 363 #include <openssl/pkcs7.h>
 364
 365 #ifdef SSLEAY_MACROS
 366 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
 367         a->signature,(char *)a->cert_info,r)
 368 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
 369         a->sig_alg,a->signature,(char *)a->req_info,r)
 370 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
 371         a->sig_alg, a->signature,(char *)a->crl,r)
 372
 373 #define X509_sign(x,pkey,md) \
 374         ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
 375                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
 376 #define X509_REQ_sign(x,pkey,md) \
 377         ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
 378                 x->signature, (char *)x->req_info,pkey,md)
 379 #define X509_CRL_sign(x,pkey,md) \
 380         ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
 381                 x->signature, (char *)x->crl,pkey,md)
 382 #define NETSCAPE_SPKI_sign(x,pkey,md) \
 383         ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
 384                 x->signature, (char *)x->spkac,pkey,md)
 385
 386 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
 387                 (char *(*)())d2i_X509,(char *)x509)
 388 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
 389                 (int (*)())i2d_X509_ATTRIBUTE, \
 390                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
 391 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
 392                 (int (*)())i2d_X509_EXTENSION, \
 393                 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
 394 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
 395                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
 396 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
 397 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
 398                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
 399 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
 400
 401 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
 402                 (char *(*)())d2i_X509_CRL,(char *)crl)
 403 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
 404                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
 405                 (unsigned char **)(crl))
 406 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
 407                 (unsigned char *)crl)
 408 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
 409                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
 410                 (unsigned char **)(crl))
 411 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
 412                 (unsigned char *)crl)
 413
 414 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
 415                 (char *(*)())d2i_PKCS7,(char *)p7)
 416 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
 417                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
 418                 (unsigned char **)(p7))
 419 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
 420                 (unsigned char *)p7)
 421 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
 422                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
 423                 (unsigned char **)(p7))
 424 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
 425                 (unsigned char *)p7)
 426
 427 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
 428                 (char *(*)())d2i_X509_REQ,(char *)req)
 429 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
 430                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
 431                 (unsigned char **)(req))
 432 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
 433                 (unsigned char *)req)
 434 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
 435                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
 436                 (unsigned char **)(req))
 437 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
 438                 (unsigned char *)req)
 439
 440 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
 441                 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
 442 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
 443                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
 444
 445 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 446                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
 447                 (unsigned char **)(rsa))
 448 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
 449                 (unsigned char *)rsa)
 450 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 451                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
 452                 (unsigned char **)(rsa))
 453 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
 454                 (unsigned char *)rsa)
 455
 456 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 457                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
 458                 (unsigned char **)(rsa))
 459 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
 460                 (unsigned char *)rsa)
 461 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 462                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
 463                 (unsigned char **)(rsa))
 464 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
 465                 (unsigned char *)rsa)
 466
 467 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
 468                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
 469                 (unsigned char **)(dsa))
 470 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
 471                 (unsigned char *)dsa)
 472 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
 473                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
 474                 (unsigned char **)(dsa))
 475 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
 476                 (unsigned char *)dsa)
 477
 478 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
 479                 (char *(*)())d2i_X509_ALGOR,(char *)xn)
 480
 481 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
 482                 (char *(*)())d2i_X509_NAME,(char *)xn)
 483 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
 484                 (int (*)())i2d_X509_NAME_ENTRY, \
 485                 (char *(*)())d2i_X509_NAME_ENTRY,\
 486                 (char *)ne)
 487
 488 #define X509_digest(data,type,md,len) \
 489         ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
 490 #define X509_NAME_digest(data,type,md,len) \
 491         ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
 492 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
 493 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
 494         ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
 495                 (char *)data,md,len)
 496 #endif
 497 #endif
 498
 499 #define X509_EXT_PACK_UNKNOWN   1
 500 #define X509_EXT_PACK_STRING    2
 501
 502 #define         X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
 503 /* #define      X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
 504 #define         X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
 505 #define         X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
 506 #define         X509_extract_key(x)     X509_get_pubkey(x) /*****/
 507 #define         X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
 508 #define         X509_REQ_get_subject_name(x) ((x)->req_info->subject)
 509 #define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
 510 #define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
 511 #define         X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
 512
 513 #define         X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
 514 #define         X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
 515 #define         X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
 516 #define         X509_CRL_get_issuer(x) ((x)->crl->issuer)
 517 #define         X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
 518
 519 /* This one is only used so that a binary form can output, as in
 520  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
 521 #define         X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
 522
 523
 524 #ifndef SSLEAY_MACROS
 525 #ifdef HEADER_ENVELOPE_H
 526 int X509_verify(X509 *a, EVP_PKEY *r);
 527 const char *X509_verify_cert_error_string(long n);
 528
 529 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
 530 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
 531 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
 532
 533 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
 534 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
 535 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
 536 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
 537
 538 int X509_digest(X509 *data,EVP_MD *type,unsigned char *md,unsigned int *len);
 539 int X509_NAME_digest(X509_NAME *data,EVP_MD *type,
 540         unsigned char *md,unsigned int *len);
 541 #endif
 542
 543 #ifndef NO_FP_API
 544 X509 *d2i_X509_fp(FILE *fp, X509 *x509);
 545 int i2d_X509_fp(FILE *fp,X509 *x509);
 546 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL *crl);
 547 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
 548 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ *req);
 549 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
 550 #ifndef NO_RSA
 551 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
 552 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
 553 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA *rsa);
 554 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
 555 #endif
 556 #ifndef NO_DSA
 557 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
 558 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
 559 #endif
 560 #endif
 561
 562 #ifdef HEADER_BIO_H
 563 X509 *d2i_X509_bio(BIO *bp,X509 *x509);
 564 int i2d_X509_bio(BIO *bp,X509 *x509);
 565 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL *crl);
 566 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
 567 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ *req);
 568 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
 569 #ifndef NO_RSA
 570 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
 571 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
 572 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA *rsa);
 573 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
 574 #endif
 575 #ifndef NO_DSA
 576 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
 577 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
 578 #endif
 579 #endif
 580
 581 X509 *X509_dup(X509 *x509);
 582 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
 583 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
 584 X509_CRL *X509_CRL_dup(X509_CRL *crl);
 585 X509_REQ *X509_REQ_dup(X509_REQ *req);
 586 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
 587 X509_NAME *X509_NAME_dup(X509_NAME *xn);
 588 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
 589 #ifndef NO_RSA
 590 RSA *RSAPublicKey_dup(RSA *rsa);
 591 RSA *RSAPrivateKey_dup(RSA *rsa);
 592 #endif
 593
 594 #endif /* !SSLEAY_MACROS */
 595
 596 int             X509_cmp_current_time(ASN1_UTCTIME *s);
 597 ASN1_UTCTIME *  X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
 598
 599 const char *    X509_get_default_cert_area(void );
 600 const char *    X509_get_default_cert_dir(void );
 601 const char *    X509_get_default_cert_file(void );
 602 const char *    X509_get_default_cert_dir_env(void );
 603 const char *    X509_get_default_cert_file_env(void );
 604 const char *    X509_get_default_private_dir(void );
 605
 606 X509_REQ *      X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, EVP_MD *md);
 607 X509 *          X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
 608 void ERR_load_X509_strings(void );
 609
 610 X509_ALGOR *    X509_ALGOR_new(void );
 611 void            X509_ALGOR_free(X509_ALGOR *a);
 612 int             i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
 613 X509_ALGOR *    d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
 614                         long length);
 615
 616 X509_VAL *      X509_VAL_new(void );
 617 void            X509_VAL_free(X509_VAL *a);
 618 int             i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
 619 X509_VAL *      d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
 620                         long length);
 621
 622 X509_PUBKEY *   X509_PUBKEY_new(void );
 623 void            X509_PUBKEY_free(X509_PUBKEY *a);
 624 int             i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
 625 X509_PUBKEY *   d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
 626                         long length);
 627 int             X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
 628 EVP_PKEY *      X509_PUBKEY_get(X509_PUBKEY *key);
 629 int             X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK *chain);
 630
 631
 632 X509_SIG *      X509_SIG_new(void );
 633 void            X509_SIG_free(X509_SIG *a);
 634 int             i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
 635 X509_SIG *      d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
 636
 637 X509_REQ_INFO *X509_REQ_INFO_new(void);
 638 void            X509_REQ_INFO_free(X509_REQ_INFO *a);
 639 int             i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
 640 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
 641                         long length);
 642
 643 X509_REQ *      X509_REQ_new(void);
 644 void            X509_REQ_free(X509_REQ *a);
 645 int             i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
 646 X509_REQ *      d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
 647
 648 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
 649 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
 650 int             i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
 651 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
 652                         long length);
 653 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, char *value);
 654
 655
 656 X509_EXTENSION *X509_EXTENSION_new(void );
 657 void            X509_EXTENSION_free(X509_EXTENSION *a);
 658 int             i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
 659 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
 660                         long length);
 661
 662 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
 663 void            X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
 664 int             i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
 665 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
 666                         long length);
 667
 668 X509_NAME *     X509_NAME_new(void);
 669 void            X509_NAME_free(X509_NAME *a);
 670 int             i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
 671 X509_NAME *     d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
 672 int             X509_NAME_set(X509_NAME **xn, X509_NAME *name);
 673
 674
 675 X509_CINF *     X509_CINF_new(void);
 676 void            X509_CINF_free(X509_CINF *a);
 677 int             i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
 678 X509_CINF *     d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
 679
 680 X509 *          X509_new(void);
 681 void            X509_free(X509 *a);
 682 int             i2d_X509(X509 *a,unsigned char **pp);
 683 X509 *          d2i_X509(X509 **a,unsigned char **pp,long length);
 684
 685 X509_REVOKED *  X509_REVOKED_new(void);
 686 void            X509_REVOKED_free(X509_REVOKED *a);
 687 int             i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
 688 X509_REVOKED *  d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
 689
 690 X509_CRL_INFO *X509_CRL_INFO_new(void);
 691 void            X509_CRL_INFO_free(X509_CRL_INFO *a);
 692 int             i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
 693 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
 694                         long length);
 695
 696 X509_CRL *      X509_CRL_new(void);
 697 void            X509_CRL_free(X509_CRL *a);
 698 int             i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
 699 X509_CRL *      d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
 700
 701 X509_PKEY *     X509_PKEY_new(void );
 702 void            X509_PKEY_free(X509_PKEY *a);
 703 int             i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
 704 X509_PKEY *     d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
 705
 706 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
 707 void            NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
 708 int             i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
 709 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
 710                         long length);
 711
 712 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
 713 void            NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
 714 int             i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
 715 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
 716                 long length);
 717
 718
 719 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
 720 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
 721 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
 722 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
 723
 724 #ifdef HEADER_ENVELOPE_H
 725 X509_INFO *     X509_INFO_new(void);
 726 void            X509_INFO_free(X509_INFO *a);
 727 char *          X509_NAME_oneline(X509_NAME *a,char *buf,int size);
 728
 729 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
 730         ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
 731
 732 int ASN1_digest(int (*i2d)(),EVP_MD *type,char *data,
 733         unsigned char *md,unsigned int *len);
 734
 735 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
 736         ASN1_BIT_STRING *signature,
 737         char *data,EVP_PKEY *pkey, const EVP_MD *type);
 738 #endif
 739
 740 int             X509_set_version(X509 *x,long version);
 741 int             X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
 742 ASN1_INTEGER *  X509_get_serialNumber(X509 *x);
 743 int             X509_set_issuer_name(X509 *x, X509_NAME *name);
 744 X509_NAME *     X509_get_issuer_name(X509 *a);
 745 int             X509_set_subject_name(X509 *x, X509_NAME *name);
 746 X509_NAME *     X509_get_subject_name(X509 *a);
 747 int             X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
 748 int             X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
 749 int             X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
 750 EVP_PKEY *      X509_get_pubkey(X509 *x);
 751 int             X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
 752
 753 int             X509_REQ_set_version(X509_REQ *x,long version);
 754 int             X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
 755 int             X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
 756 EVP_PKEY *      X509_REQ_get_pubkey(X509_REQ *req);
 757
 758 int             X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
 759
 760 int             X509_issuer_and_serial_cmp(X509 *a, X509 *b);
 761 unsigned long   X509_issuer_and_serial_hash(X509 *a);
 762
 763 int             X509_issuer_name_cmp(X509 *a, X509 *b);
 764 unsigned long   X509_issuer_name_hash(X509 *a);
 765
 766 int             X509_subject_name_cmp(X509 *a,X509 *b);
 767 unsigned long   X509_subject_name_hash(X509 *x);
 768
 769 int             X509_NAME_cmp (X509_NAME *a, X509_NAME *b);
 770 unsigned long   X509_NAME_hash(X509_NAME *x);
 771
 772 int             X509_CRL_cmp(X509_CRL *a,X509_CRL *b);
 773 #ifndef NO_FP_API
 774 int             X509_print_fp(FILE *bp,X509 *x);
 775 int             X509_CRL_print_fp(FILE *bp,X509_CRL *x);
 776 int             X509_REQ_print_fp(FILE *bp,X509_REQ *req);
 777 #endif
 778
 779 #ifdef HEADER_BIO_H
 780 int             X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
 781 int             X509_print(BIO *bp,X509 *x);
 782 int             X509_CRL_print(BIO *bp,X509_CRL *x);
 783 int             X509_REQ_print(BIO *bp,X509_REQ *req);
 784 #endif
 785
 786 int             X509_NAME_entry_count(X509_NAME *name);
 787 int             X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
 788                         char *buf,int len);
 789 int             X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
 790                         char *buf,int len);
 791
 792 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
 793  * lastpos, seach after that position on. */
 794 int             X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
 795 int             X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
 796                         int lastpos);
 797 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
 798 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
 799 int             X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
 800                         int loc, int set);
 801 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
 802                         int type,unsigned char *bytes, int len);
 803 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
 804                         ASN1_OBJECT *obj, int type,unsigned char *bytes,
 805                         int len);
 806 int             X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
 807                         ASN1_OBJECT *obj);
 808 int             X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
 809                         unsigned char *bytes, int len);
 810 ASN1_OBJECT *   X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
 811 ASN1_STRING *   X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
 812
 813 int             X509v3_get_ext_count(STACK *x);
 814 int             X509v3_get_ext_by_NID(STACK *x, int nid, int lastpos);
 815 int             X509v3_get_ext_by_OBJ(STACK *x,ASN1_OBJECT *obj,int lastpos);
 816 int             X509v3_get_ext_by_critical(STACK *x, int crit, int lastpos);
 817 X509_EXTENSION *X509v3_get_ext(STACK *x, int loc);
 818 X509_EXTENSION *X509v3_delete_ext(STACK *x, int loc);
 819 STACK *         X509v3_add_ext(STACK **x, X509_EXTENSION *ex, int loc);
 820
 821 int             X509_get_ext_count(X509 *x);
 822 int             X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
 823 int             X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
 824 int             X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
 825 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
 826 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
 827 int             X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
 828
 829 int             X509_CRL_get_ext_count(X509_CRL *x);
 830 int             X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
 831 int             X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
 832 int             X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
 833 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
 834 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
 835 int             X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
 836
 837 int             X509_REVOKED_get_ext_count(X509_REVOKED *x);
 838 int             X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
 839 int             X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
 840 int             X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
 841 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
 842 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
 843 int             X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
 844
 845 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
 846                         int nid, int crit, ASN1_OCTET_STRING *data);
 847 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
 848                         ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
 849 int             X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
 850 int             X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
 851 int             X509_EXTENSION_set_data(X509_EXTENSION *ex,
 852                         ASN1_OCTET_STRING *data);
 853 ASN1_OBJECT *   X509_EXTENSION_get_object(X509_EXTENSION *ex);
 854 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
 855 int             X509_EXTENSION_get_critical(X509_EXTENSION *ex);
 856
 857 int             X509_verify_cert(X509_STORE_CTX *ctx);
 858
 859 /* lookup a cert from a X509 STACK */
 860 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
 861                                      ASN1_INTEGER *serial);
 862 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
 863
 864 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
 865 PBEPARAM *PBEPARAM_new(void);
 866 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
 867 void PBEPARAM_free(PBEPARAM *a);
 868 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
 869
 870 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
 871 PBKDF2PARAM *PBKDF2PARAM_new(void);
 872 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
 873 void PBKDF2PARAM_free(PBKDF2PARAM *a);
 874
 875 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
 876 PBE2PARAM *PBE2PARAM_new(void);
 877 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
 878 void PBE2PARAM_free(PBE2PARAM *a);
 879
 880 /* PKCS#8 utilities */
 881
 882 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
 883 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
 884 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
 885                                          unsigned char **pp, long length);
 886 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
 887
 888 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
 889 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
 890 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
 891
 892 /* Password based encryption routines */
 893
 894 int EVP_PBE_ALGOR_CipherInit(X509_ALGOR *algor, const char *pass,
 895                              int passlen, EVP_CIPHER_CTX *ctx, int en_de);
 896 int EVP_PBE_alg_add(int nid, EVP_CIPHER *cipher, EVP_MD *md,
 897                     EVP_PBE_KEYGEN *keygen);
 898 void EVP_PBE_cleanup(void);
 899
 900 /* BEGIN ERROR CODES */
 901 /* The following lines are auto generated by the script mkerr.pl. Any changes
 902  * made after this point may be overwritten when the script is next run.
 903  */
 904
 905 /* Error codes for the X509 functions. */
 906
 907 /* Function codes. */
 908 #define X509_F_ADD_CERT_DIR                              100
 909 #define X509_F_BY_FILE_CTRL                              101
 910 #define X509_F_DIR_CTRL                                  102
 911 #define X509_F_GET_CERT_BY_SUBJECT                       103
 912 #define X509_F_X509V3_ADD_EXT                            104
 913 #define X509_F_X509_CHECK_PRIVATE_KEY                    128
 914 #define X509_F_X509_EXTENSION_CREATE_BY_NID              108
 915 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ              109
 916 #define X509_F_X509_GET_PUBKEY_PARAMETERS                110
 917 #define X509_F_X509_LOAD_CERT_FILE                       111
 918 #define X509_F_X509_LOAD_CRL_FILE                        112
 919 #define X509_F_X509_NAME_ADD_ENTRY                       113
 920 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID             114
 921 #define X509_F_X509_NAME_ENTRY_SET_OBJECT                115
 922 #define X509_F_X509_NAME_ONELINE                         116
 923 #define X509_F_X509_NAME_PRINT                           117
 924 #define X509_F_X509_PRINT_FP                             118
 925 #define X509_F_X509_PUBKEY_GET                           119
 926 #define X509_F_X509_PUBKEY_SET                           120
 927 #define X509_F_X509_REQ_PRINT                            121
 928 #define X509_F_X509_REQ_PRINT_FP                         122
 929 #define X509_F_X509_REQ_TO_X509                          123
 930 #define X509_F_X509_STORE_ADD_CERT                       124
 931 #define X509_F_X509_STORE_ADD_CRL                        125
 932 #define X509_F_X509_TO_X509_REQ                          126
 933 #define X509_F_X509_VERIFY_CERT                          127
 934
 935 /* Reason codes. */
 936 #define X509_R_BAD_X509_FILETYPE                         100
 937 #define X509_R_CANT_CHECK_DH_KEY                         114
 938 #define X509_R_CERT_ALREADY_IN_HASH_TABLE                101
 939 #define X509_R_ERR_ASN1_LIB                              102
 940 #define X509_R_INVALID_DIRECTORY                         113
 941 #define X509_R_KEY_TYPE_MISMATCH                         115
 942 #define X509_R_KEY_VALUES_MISMATCH                       116
 943 #define X509_R_LOADING_CERT_DIR                          103
 944 #define X509_R_LOADING_DEFAULTS                          104
 945 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY              105
 946 #define X509_R_SHOULD_RETRY                              106
 947 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN        107
 948 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY            108
 949 #define X509_R_UNKNOWN_KEY_TYPE                          117
 950 #define X509_R_UNKNOWN_NID                               109
 951 #define X509_R_UNSUPPORTED_ALGORITHM                     111
 952 #define X509_R_WRONG_LOOKUP_TYPE                         112
 953
 954 #ifdef  __cplusplus
 955 }
 956 #endif
 957 #endif
 958